.sidebar {
    height: 100%;
    width:100%;
    background-color: #f8f9fa;
    padding: 20px;
    overflow-y: auto;
  }
  
  .sidebar a {
    display: block;
    margin-bottom: 10px;
    padding: 10px;
    text-decoration: none;
    color: #343a40;
    border-radius: 5px;
    transition: background-color 0.3s ease;
  }
  
  .sidebar a:hover {
    background-color: #e9ecef;
  }
  
  .sidebar .active {
    background-color: #007bff;
    color: white;
  }
  